S
M
T
W
T
F
S
26
86°
63°
27
84°
72°
28
82°
66°
29
69°
61°
30
68°
54°
1
68°
51°
2
72°
47°
3
74°
48°
4
80°
60°
5
72°
60°
6
56°
51°
7
70°
51°
8
77°
59°
9
81°
63°
10
78°
50°
11
73°
53°
12
78°
59°
13
83°
60°
14
82°
61°
15
81°
64°
16
81°
64°
17
78°
63°
18
77°
64°
19
81°
63°
20
81°
67°
21
83°
66°
22
79°
67°
23
79°
67°
24
80°
68°
25
79°
68°
26
79°
67°
27
80°
67°
28
80°
66°
29
80°
67°
30
80°
66°
31
80°
66°
1
81°
65°
2
83°
69°
3
85°
70°
4
84°
71°
5
82°
71°
6
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Memphis
Memphis's May 2026 forecast shows daily high temperatures ranging from 56° to 85°, with overnight lows between 50° and 71°. The average high for May is 79° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Memphis. See also: June | July | August.